Inventor
Lizhong Zheng
Inventor
Canton, MA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication48%
H04BTransmission24%
H03MCoding14%
H04WWireless communication networks7%
G06FElectric digital data processing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
PatentTitleYear
10,917,743Mapping discovery system202110,476,560Spatial spreading in a multi-antenna communication system20199,787,375'Spatial spreading in a multi-antenna communication system'20178,903,016'Spatial spreading in a multi-antenna communication system'20148,806,288'Systems and methods for providing unequal error protection code design from probabilistically fixed composition codes'20148,792,469'Coding a control message with determined data code block repetition'20148,619,901'Systems and methods for providing unequal message protection'20138,553,627'Transmission diversity scheme on physical uplink control channel (PUCCH) with ACK/NACK differentiation'20138,543,867'Transmission of acknowledgement and negative acknowledgement in a wireless communication system'20138,479,075'System and method for preserving neighborhoods in codes'20138,325,850'System and method for digital communications with unbalanced codebooks'20128,204,149'Spatial spreading in a multi-antenna communication system'20127,907,070'Systems and methods for providing unequal error protection using embedded coding'20117,843,989'Systems and methods for embedding a first signal in the coding of a second signal'20107,746,766'Systems and methods for obtaining an optimum transmission format of reference signals to maximize capacity and minimize peak to average power ratio'20107,684,709'Fiber aided wireless network architecture'20107,664,010'Systems and methods for combining reference and data signals to reduce peak to average power ratio for coherent communication systems'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to SHARP LAB OF AMERICA INC (9)· patent assignee history
2010–2014Based in Canton, MA, US· patent location history
2012–2014Patents assigned to ZHENG LIZHONG (9)· patent assignee history
2012–2019Patents assigned to QUALCOMM INC (4)· patent assignee history
2012–2019Based in Cambridge, MA, US· patent location history
2013–2014Patents assigned to KOWALSKI JOHN M (4)· patent assignee history
2013–2014Patents assigned to YIN ZHANPING (3)· patent assignee history
2013Based in Lexington, MA, US· patent location history
2021Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP LAB OF AMERICA INC | 9 | 2010–2014 |
| ZHENG LIZHONGself | 9 | 2012–2014 |
| KOWALSKI JOHN M | 4 | 2013–2014 |
| QUALCOMM INC | 4 | 2012–2019 |
| YIN ZHANPING | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canton, Massachusetts, US | 11 | 2010–2014 |
| Cambridge, Massachusetts, US | 3 | 2012–2019 |
| Lexington, Massachusetts, US | 2 | 2013 |
| Los Angeles, California, US | 1 | 2021 |